Vishay Semiconductor Diodes Division
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1.5SMC33A-E3/9AT
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1.5SMC33A-E3/9AT

Product Overview

Category

The 1.5SMC33A-E3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

These diodes are used to protect sensitive electronics from voltage spikes and transient surges.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The 1.5SMC33A-E3/9AT is typically available in a DO-214AB (SMC) package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, safeguarding them from damage due to voltage fluctuations.

Packaging/Quantity

These diodes are commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 33V
  • Maximum Clamping Voltage: 53.3V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 1.5SMC33A-E3/9AT typically has two pins, with the cathode marked by a line on the body of the diode.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • High surge current handling capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

  • Limited clamping voltage may not be suitable for all applications
  • Requires careful consideration of placement in circuit design

Working Principles

When a voltage transient occurs, the diode conducts and diverts the excess current away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The 1.5SMC33A-E3/9AT is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ33A
  • P6SMB33A
  • SMBJ33A
  • SMCJ33A

In conclusion, the 1.5SMC33A-E3/9AT is a crucial component in protecting electronic circuits from voltage surges and transients, finding widespread use in various industries due to its reliable performance and compact form factor.

기술 솔루션에 1.5SMC33A-E3/9AT 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the voltage rating of 1.5SMC33A-E3/9AT?

    • The voltage rating of 1.5SMC33A-E3/9AT is 33V.

  2. What is the peak pulse power of 1.5SMC33A-E3/9AT?

    • The peak pulse power of 1.5SMC33A-E3/9AT is 1500W.

  3. What is the breakdown voltage of 1.5SMC33A-E3/9AT?

    • The breakdown voltage of 1.5SMC33A-E3/9AT is 36.7V.

  4. What are the typical applications for 1.5SMC33A-E3/9AT?

    • Typical applications for 1.5SMC33A-E3/9AT include overvoltage protection in various electronic circuits, such as power supplies, telecommunications equipment, and automotive electronics.

  5. What is the maximum clamping voltage of 1.5SMC33A-E3/9AT?

    • The maximum clamping voltage of 1.5SMC33A-E3/9AT is 53.3V.

  6. What is the operating temperature range of 1.5SMC33A-E3/9AT?

    • The operating temperature range of 1.5SMC33A-E3/9AT is -55°C to +150°C.

  7. Does 1.5SMC33A-E3/9AT meet any specific industry standards?

    • Yes, 1.5SMC33A-E3/9AT meets the requirements of AEC-Q101 for automotive applications.

  8. Can 1.5SMC33A-E3/9AT be used for surge protection in industrial equipment?

    • Yes, 1.5SMC33A-E3/9AT is suitable for surge protection in industrial equipment due to its high power handling capability.

  9. What package type does 1.5SMC33A-E3/9AT come in?

    • 1.5SMC33A-E3/9AT is available in a DO-214AB (SMC) package.

  10. Is 1.5SMC33A-E3/9AT RoHS compliant?

    • Yes, 1.5SMC33A-E3/9AT is RoHS compliant, making it suitable for use in environmentally sensitive applications.